Research On Microclimate Construction Mechanism Of Traditional Villages

With the acceleration of industrialization and urbanization,the entire social,cultural and spatial changes have been rapidly promoted,resulting in a huge increase in architecture.With the growth of population and economic development,the production and lifestyle of villagers have changed,people have put forward higher requirements for the quality of life and the comfort of the living environment,the aesthetics of rural residents have gradually become urbanized,and the renovation of villages has gradually become buildings,gradually forming the phenomenon of "one side of a thousand villages".This phenomenon abandons the original ecological wisdom,ignores the traditional pattern of the village,the site selection environment,the texture of the streets and lanes and other spatial construction patterns,and lacks attention and inheritance to the adaptation of the village itself to the climate and the unique microclimate environment created by the village to adapt to the climate.Located in Luzhong Mountain,the traditional village of Mabiwan Village is the fifth batch of traditional villages in the list of traditional villages in China,and its villages reflect the wisdom of responding to the local climate in terms of village site selection,building layout,street space,green vegetation and other construction methods,creating a very regional village spatial form and microclimate environment.Taking Mabiwan Village as the research object,this thesis summarizes the direct relationship between indoor and outdoor spatial elements and climatic factors,explores the relationship between indoor and outdoor spatial form and microclimate in traditional villages,and extracts its construction mechanism and wisdom.Firstly,the research object,scale and scope of traditional villages are clarified,and spatial morphological information is collected through field research.Secondly,the climatic factors of the indoor and outdoor spaces of Mabiwan Village were measured,and the local meteorological data observed by the weather station were compared and analyzed,and the advantages of the outdoor space of the village for the microclimate environment were preliminarily obtained.Then,the ideal model of the village is refined,and the light environment and wind environment of Mabiewan Village are analyzed qualitatively and quantitatively by using PHOENICS,Lvjianswell and other software,and the relationship between the outdoor space elements and the microclimate environment in Mabiewan Village is analyzed and summarized.Secondly,the monomer and indoor model are established,the indoor thermal environment software De ST-h is used to simulate the indoor thermal environment,the simulation results are compared and analyzed with the measured data of the indoor thermal environment,and the response wisdom of the indoor thermal environment to the climate is extracted,and the construction wisdom of the indoor microclimate is obtained.Finally,on the basis of the survey and combined with the analysis results,the relationship between indoor and outdoor spatial elements and microclimate in Mabiewan Village is summarized,and the microclimate construction strategy of Mabiewan Village is summarized.The following conclusions are obtained: through indoor and outdoor space elements such as village site selection,building layout,street and lane space,vegetation greening,building structure,etc.,the traditional village of Mabiwan Village has created a good microclimate environment effect by considering and comprehensively utilizing climate factors such as sunshine and wind.The relationship between indoor and outdoor spatial form,scale and microclimate of traditional village Mabiewan Village is formed under the influence of feng shui concepts,regional characteristics,religious etiquette,etc.of "borrowing from nature and skillful change",and is good at using topography,street planning and architectural layout,interface paving,green vegetation,wall thickness and building materials and other different scales and different levels of space and structural elements to avoid and utilize climate elements.